{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T03:29:06.289361+00:00","duration_seconds":2.769938,"id":910586,"input_summary":"chars=655 node=SDR9494","metadata":{"llm_candidates":[{"callsign":"WA7LAW","confidence":0.78}]},"output_summary":"ai_candidates=1 merged=2 calls=WA7LAW","recording_id":128023,"started_at":"2026-06-28T03:29:03.519423+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":127950}